Spraying device for wear-resistant pipeline machining

Abstract

The utility model relates to the technical field of wear-resistant pipelines, and discloses a spraying device for wear-resistant pipeline processing, which comprises a base, support legs and a spraying bin. By arranging the base, the supporting legs, the spraying bin, the pipeline, the fixing device, the rotating mechanism and the spraying mechanism, firstly, the pipeline is installed on the surface of the rotating disc, the fixing device is opened, a first motor rotates and drives a front side transmission wheel to rotate, the front side transmission wheel drives a lead screw to rotate, and the lead screw drives an installation plate to move through threaded connection; the mounting plate drives the rotating disc to move, the rotating disc fixes the pipeline, then the rotating mechanism is started, the rotating disc drives the pipeline to rotate, the coating is sprayed out of the spray head, the coating is evenly sprayed to the surface of the pipeline, and the problems that in the prior art, the pipeline is generally sprayed by holding a spray gun manually, the manual spraying efficiency is low, the manual spraying thickness is not uniform, and the spraying efficiency is low are solved. And therefore, the surface quality of the pipeline is poorer.

Description

Technical Field

[0001] The utility model belongs to the technical field of wear-resistant pipes, in particular to a spraying device for processing wear-resistant pipes. Background Art

[0002] Wear-resistant pipes are specially designed pipes with high wear resistance and can withstand high wear and impact. This type of pipe has superior performance when transporting abrasive solid particles, powdered materials or slurries, so it is widely used in many industrial fields, such as mining, chemical industry, electric power, papermaking, etc.

[0003] During the processing of wear-resistant pipes, the wear-resistant pipes need to be sprayed with specific coatings. The problem with the above technology is that: in the existing technology, the pipes are generally sprayed by manual handheld spray guns, and the efficiency of manual spraying is low. In addition, the thickness of manual spraying is uneven, resulting in poor surface quality of the pipes. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a spraying device for wear-resistant pipe processing, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a spraying device for wear-resistant pipe processing includes a base, a support leg and a spraying bin, and is characterized in that: the bottom of the base is fixedly mounted on the top of the support leg, the bottom of the spraying bin is fixedly mounted on the top of the base, a pipe is mounted on the top of the base, a fixing device is mounted on the top of the base, a rotating mechanism is mounted on the top of the base, and a spraying mechanism is mounted on the top of the base.

[0006] In order to improve the movement of the rotating mechanism, preferably, the fixing device includes a mounting mechanism and a driving mechanism, the mounting mechanism is installed on the top of the base, the driving mechanism is installed on the top of the base, the mounting mechanism is located on the front side of the driving mechanism, and can be installed on the mounting mechanism through a rotating mechanism. The driving mechanism rotates, the driving mechanism drives the mounting mechanism to move, and the mounting mechanism drives the rotating mechanism to move.

[0007] In order to improve the movement of the rotating mechanism, preferably, the mounting mechanism includes a mounting frame, a support frame, a screw rod and a mounting plate. The bottom of the mounting frame is fixedly mounted on the top of the base, the bottom of the support frame is fixedly mounted on the top of the base, one end of the screw rod is movably connected to the inner wall of the support frame through a rotating shaft, the middle part of the mounting plate is connected to the surface of the screw rod through a threaded connection, and the mounting plate is movably mounted on the surface of the support frame. By rotating the screw rod, the screw rod drives the mounting plate to move through the threaded connection, and the mounting plate drives the rotating mechanism to move.

[0008] In order to improve the rotation of the screw rod, preferably, the driving mechanism includes a first motor, a transmission wheel and a transmission belt. The surface of the front transmission wheel is fixedly installed on the other end of the screw rod, the rear transmission wheel is fixedly installed on the output end of the first motor, and the bottom of the first motor is fixedly installed on the top of the base. The front transmission wheel and the rear transmission wheel are fixedly connected by a transmission belt and can be rotated by the first motor. The first motor drives the front transmission wheel to rotate, and the front transmission wheel drives the screw rod to rotate.

[0009] In order to improve the rotation of the pipeline, preferably, the rotation mechanism includes a second motor, a transmission rod and a turntable. The surface of the transmission rod is movably mounted on the middle part of the mounting frame, the turntable is fixedly mounted on one end of the transmission rod, and the other end of the transmission rod is fixedly mounted on the output end of the second motor. The inner wall of the pipeline is mounted on the surface of the turntable and can be rotated by the second motor. The second motor drives the transmission rod to rotate, the transmission rod drives the turntable to rotate, and the turntable drives the pipeline to rotate.

[0010] In order to improve the spraying of the pipeline, preferably, the spraying mechanism includes a feed pipe, a feed plate and a nozzle, the surface of the feed pipe is fixedly installed in the middle of the spraying bin, the top of the feed plate is fixedly installed on the bottom of the feed pipe, the top of the nozzle is fixedly installed on the bottom of the feed plate, a fixed plate is installed on the surface of the feed pipe, the top of the feed pipe is installed on the material box, and the paint can enter the feed plate from the feed pipe and be sprayed out from the nozzle.

[0011] In order to improve the fixation of the pipeline, preferably, the two ends of the fixing plate are fixedly installed on the inner wall of the spray chamber, and the surface of the pipeline is fixedly installed on the middle part of the fixing plate. The fixing plate can be installed on the pipeline, and the fixing plate is installed on the spray chamber to fix the pipeline.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model is provided with a base, legs, a spraying bin, a pipeline, a fixing device, a rotating mechanism and a spraying mechanism. First, the pipeline is installed on the surface of the turntable, the fixing device is opened, the first motor rotates, the first motor drives the front transmission wheel to rotate, the front transmission wheel drives the screw to rotate, the screw drives the mounting plate to move through the threaded connection, the mounting plate drives the turntable to move, the turntable fixes the pipeline, and then the rotating mechanism is opened, the second motor rotates, the second motor drives the turntable to rotate, the turntable drives the pipeline to rotate, the paint is sprayed from the spray head, and the paint is evenly sprayed on the surface of the pipeline, which solves the problem that in the prior art, the pipeline is generally sprayed by manually holding a spray gun, the efficiency of manual spraying is low, and the thickness of manual spraying is uneven, thereby resulting in poor surface quality of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the installation mechanism and the driving mechanism provided in an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotating mechanism provided by an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the spraying mechanism provided in an embodiment of the utility model.

[0018] In the figure: 1. Base; 2. Support legs; 3. Spray chamber; 4. Pipeline; 5. Fixing device; 501. Mounting mechanism; 5011. Mounting frame; 5012. Support frame; 5013. Screw; 5014. Mounting plate; 502. Driving mechanism; 5021. First motor; 5022. Transmission wheel; 5023. Transmission belt; 6. Rotating mechanism; 601. Second motor; 602. Transmission rod; 603. Turntable; 7. Spraying mechanism; 701. Feed pipe; 702. Feed plate; 703. Spray head; 8. Fixing plate. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0021] like Figures 1 to 4As shown, a spraying device for wear-resistant pipe processing provided by an embodiment of the present invention includes a base 1, a support leg 2 and a spraying bin 3. The bottom of the base 1 is fixedly mounted on the top of the support leg 2, the bottom of the spraying bin 3 is fixedly mounted on the top of the base 1, a pipe 4 is mounted on the top of the base 1, a fixing device 5 is mounted on the top of the base 1, a rotating mechanism 6 is mounted on the top of the base 1, and a spraying mechanism 7 is mounted on the top of the base 1. In order to improve the movement of the rotating mechanism 6, the fixing device 5 includes a mounting mechanism 501 and a driving mechanism 502. The mounting mechanism 501 is mounted on the top of the base 1, and the driving mechanism 502 is mounted on the top of the base 1. The mounting mechanism 501 is located in front of the driving mechanism 502 and can be mounted on the mounting mechanism 501 through the rotating mechanism 6. , the driving mechanism 502 rotates, the driving mechanism 502 drives the mounting mechanism 501 to move, and the mounting mechanism 501 drives the rotating mechanism 6 to move. In order to improve the movement of the rotating mechanism 6, the mounting mechanism 501 includes a mounting frame 5011, a support frame 5012, a screw rod 5013 and a mounting plate 5014. The bottom of the mounting frame 5011 is fixedly mounted on the top of the base 1, and the bottom of the support frame 5012 is fixedly mounted on the top of the base 1. One end of the screw rod 5013 is movably connected to the inner wall of the support frame 5012 through a rotating shaft, and the middle part of the mounting plate 5014 is connected to the surface of the screw rod 5013 through a thread. The mounting plate 5014 is movably mounted on the surface of the support frame 5012, and can be moved by rotating the screw rod 5013. The screw rod 5013 is connected to the Drive the mounting plate 5014 to move, and the mounting plate 5014 drives the rotating mechanism 6 to move. In order to improve the rotation of the screw rod 5013, the driving mechanism 502 includes a first motor 5021, a transmission wheel 5022 and a transmission belt 5023. The surface of the front transmission wheel 5022 is fixedly mounted on the other end of the screw rod 5013, and the rear transmission wheel 5022 is fixedly mounted on the output end of the first motor 5021. The bottom of the first motor 5021 is fixedly mounted on the top of the base 1. The front transmission wheel 5022 and the rear transmission wheel 5022 are fixedly connected by the transmission belt 5023 and can be rotated by the first motor 5021. The first motor 5021 drives the front transmission wheel 5022 to rotate, and the front transmission wheel 5022 drives the screw rod 5013 to rotate. In order to improve In order to rotate the pipeline 4, the rotating mechanism 6 includes a second motor 601, a transmission rod 602 and a turntable 603. The surface of the transmission rod 602 is movably mounted on the middle part of the mounting frame 5011. The turntable 603 is fixedly mounted on one end of the transmission rod 602. The other end of the transmission rod 602 is fixedly mounted on the output end of the second motor 601. The inner wall of the pipeline 4 is mounted on the surface of the turntable 603 and can be rotated by the second motor 601. The second motor 601 drives the transmission rod 602 to rotate, the transmission rod 602 drives the turntable 603 to rotate, and the turntable 603 drives the pipeline 4 to rotate. In order to improve the spraying of the pipeline 4, the spraying mechanism 7 includes a feed pipe 701, a feed plate 702 and a nozzle 703. The surface of the feed pipe 701 is fixedly mounted on the middle part of the spraying bin 3.The top of the feed plate 702 is fixedly mounted on the bottom of the feed pipe 701, and the top of the nozzle 703 is fixedly mounted on the bottom of the feed plate 702. A fixing plate 8 is mounted on the surface of the feed pipe 701. The top of the feed pipe 701 is mounted on the material box. Paint can enter the feed plate 702 from the feed pipe 701 and be sprayed from the nozzle 703. To improve the fixation of the pipe 4, the two ends of the fixing plate 8 are fixedly mounted on the inner wall of the spray chamber 3. The surface of the pipe 4 is fixedly mounted on the middle of the fixing plate 8. The fixing plate 8 can be mounted on the pipe 4, and the fixing plate 8 is mounted on the spray chamber 3, thereby fixing the pipe 4.

[0022] The working principle of this utility model:

[0023] During use, first install the pipeline 4 on the surface of the turntable 603, open the fixing device 5, the first motor 5021 drives the rear transmission wheel 5022 to rotate, the rear transmission wheel 5022 drives the front transmission wheel 5022 to rotate through the transmission belt 5023, the front transmission wheel 5022 drives the screw rod 5013 to rotate, the screw rod 5013 drives the mounting plate 5014 to move through the threaded connection, the mounting plate 5014 drives the turntable 603 to move, and the pipeline 4 is fixed by the turntable 603, then open the rotating mechanism 6, the second motor 601 rotates, the second motor 601 drives the transmission rod 602 to rotate, the transmission rod 602 drives the turntable 603 to rotate, the turntable 603 drives the pipeline 4 to rotate, and then open the material box, the paint enters the feed plate 702 from the feed pipe 701, the paint is sprayed from the nozzle 703, and the paint is evenly sprayed on the surface of the pipeline 4 by the nozzle 703.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.

Claims

1. A spraying device for processing wear-resistant pipes, comprising a base (1), legs (2) and a spraying chamber (3), characterized in that: The bottom of the base (1) is fixedly mounted on the top of the support leg (2), the bottom of the spray chamber (3) is fixedly mounted on the top of the base (1), a pipe (4) is mounted on the top of the base (1), a fixing device (5) is mounted on the top of the base (1), a rotating mechanism (6) is mounted on the top of the base (1), and a spray mechanism (7) is mounted on the top of the base (1).

2. A spraying device for wear-resistant pipe processing according to claim 1, characterized in that: The fixing device (5) comprises a mounting mechanism (501) and a driving mechanism (502), wherein the mounting mechanism (501) is mounted on the top of the base (1), and the driving mechanism (502) is mounted on the top of the base (1), and the mounting mechanism (501) is located in front of the driving mechanism (502).

3. A spraying device for wear-resistant pipe processing according to claim 2, characterized in that: The mounting mechanism (501) comprises a mounting frame (5011), a support frame (5012), a screw rod (5013) and a mounting plate (5014); the bottom of the mounting frame (5011) is fixedly mounted on the top of the base (1); the bottom of the support frame (5012) is fixedly mounted on the top of the base (1); one end of the screw rod (5013) is movably connected to the inner wall of the support frame (5012) via a rotating shaft; the middle portion of the mounting plate (5014) is connected to the surface of the screw rod (5013) via a thread; and the mounting plate (5014) is movably mounted on the surface of the support frame (5012).

4. A spraying device for wear-resistant pipe processing according to claim 3, characterized in that: The driving mechanism (502) comprises a first motor (5021), a transmission wheel (5022) and a transmission belt (5023); the surface of the front transmission wheel (5022) is fixedly mounted on the other end of the screw rod (5013); the rear transmission wheel (5022) is fixedly mounted on the output end of the first motor (5021); the bottom of the first motor (5021) is fixedly mounted on the top of the base (1); and the front transmission wheel (5022) and the rear transmission wheel (5022) are fixedly connected via a transmission belt (5023).

5. The spraying device for wear-resistant pipe processing according to claim 3, characterized in that: The rotating mechanism (6) comprises a second motor (601), a transmission rod (602) and a turntable (603); the surface of the transmission rod (602) is movably mounted on the middle part of the mounting frame (5011); the turntable (603) is fixedly mounted on one end of the transmission rod (602); the other end of the transmission rod (602) is fixedly mounted on the output end of the second motor (601); and the inner wall of the pipe (4) is mounted on the surface of the turntable (603).

6. The spraying device for wear-resistant pipe processing according to claim 1, characterized in that: The spraying mechanism (7) comprises a feed pipe (701), a feed plate (702) and a nozzle (703); the surface of the feed pipe (701) is fixedly mounted on the middle of the spraying chamber (3); the top of the feed plate (702) is fixedly mounted on the bottom of the feed pipe (701); the top of the nozzle (703) is fixedly mounted on the bottom of the feed plate (702); a fixing plate (8) is mounted on the surface of the feed pipe (701); and the top of the feed pipe (701) is mounted on a material box.

7. A spraying device for wear-resistant pipe processing according to claim 6, characterized in that: Both ends of the fixed plate (8) are fixedly mounted on the inner wall of the spray chamber (3), and the surface of the pipe (4) is fixedly mounted on the middle part of the fixed plate (8).

Images